钼再生(recovery of molybdenum)38%~10%)的再生回收。含钼废催化剂于773~823K温度下焙烧除去碳、碳氢化合物及硫,焙烧产物经粉碎后在473K温度的硫酸溶液中浸...
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评述了近年来我国钼资源中稀有金属和贵金属的综合利用与再生回收的研究与开发进展,并在此基础上进行了相关分析和展望。
The paper reviews the latest research and development of comprehensive utilization and recovery of precious and rare metals from molybdenum resource in China.
采用水浸-氧化锌苛化-碳酸化-萃取流程从未氧化的碳还原熔炼渣中提取钼和再生碱。
Using the process:water leaching, zinc oxide, causticize, carbonate, solvent extract, stripping to recycle molybdenum and to regenerate alkali.
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